// 
// ExecutionModeSetNode.cs
//  
// Author:
//       Lluis Sanchez Gual <lluis@novell.com>
// 
// Copyright (c) 2009 Novell, Inc (http://www.novell.com)
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

using System;
using System.Collections.Generic;
using Mono.Addins;
using MonoDevelop.Core.Execution;

namespace MonoDevelop.Core.AddIns
{
	[ExtensionNodeChild (typeof(ExecutionModeNode), "Mode")]
	[ExtensionNodeChild (typeof(TypeExtensionNode), "ModeSetType")]
	class ExecutionModeSetNode: ExtensionNode, IExecutionModeSet
	{
		[NodeAttribute ("_name", Localizable=true)]
		string name = null;
		
		public string Name {
			get { return name; }
		}
		
		public IEnumerable<IExecutionMode> ExecutionModes {
			get {
				foreach (ExtensionNode node in ChildNodes) {
					if (node is ExecutionModeNode)
						yield return (ExecutionModeNode)node;
					else if (node is TypeExtensionNode) {
						var mset = ((TypeExtensionNode)node).GetInstance () as IExecutionModeSet;
						if (mset != null)
							foreach (var h in mset.ExecutionModes)
								yield return h;
					}
				}
			}
		}
	}
}
